"Roy,A.,comp.". (1982). India and Soviet Union: A chronology of political and diplomatic co-operation. Firma K.L.M.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र"Roy,A.,comp.". India and Soviet Union: A Chronology of Political and Diplomatic Co-operation. Firma K.L.M, 1982.
एमएलए (9वां संस्करण) प्रशस्ति पत्र"Roy,A.,comp.". India and Soviet Union: A Chronology of Political and Diplomatic Co-operation. Firma K.L.M, 1982.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.